LG G3 D855 vs O2 XDA Comet

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Width

    XDA Comet: 16.6 mm narrower

    G3 D855:
    74.6 mm
    XDA Comet:
    58 mm
  • Screen diagonal

    XDA Comet: 2.8 in smaller diagonal

    G3 D855:
    5.5 in
    XDA Comet:
    2.7 in
  • Depth

    G3 D855: 10.1 mm thinner

    G3 D855:
    8.9 mm
    XDA Comet:
    19 mm
  • Height

    XDA Comet: 40.3 mm shorter

    G3 D855:
    146.3 mm
    XDA Comet:
    106 mm
  • Release year

    G3 D855:
    2014
    XDA Comet:
    2007

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. G3 D855

    Height:
    146.3 mm +40.3 mm versus XDA Comet
    Width:
    74.6 mm +16.6 mm versus XDA Comet
    Depth:
    8.9 mm
  2. 2. XDA Comet

    Height:
    106 mm
    Width:
    58 mm
    Depth:
    19 mm +10.1 mm versus G3 D855

Weight

Bars start at zero and share a scale within this chart.

  1. 1. G3 D855

    149 g

    +4 g versus XDA Comet

  2. 2. XDA Comet

    145 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. G3 D855

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. XDA Comet

    Screen diagonal:
    2.7 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    22.6 cm²

G3 D855 has approximately 269.4% more rectangular screen area than XDA Comet.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

G3 D855: Original memory entry

16 GB · 2 GB RAM/ 32 GB · 3 GB RAM

XDA Comet: Original memory entry

64 MB RAM · 1 GB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. G3 D855

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. XDA Comet

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. G3 D8552. XDA Comet

Everyday essentials
Everyday essentials — specifications for G3 D855, XDA Comet.
SpecificationG3 D855XDA Comet
Dimensions (HxWxD)
  • 146.3 Х 74.6 Х 8.9 mm
  • 106 Х 58 Х 19 mm
Weight
  • 149 g
  • 145 g
Technology
  • True HD-IPS + LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.7" inch
Screen resolution
  • 1440 x 2560 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM/ 32 GB
  • 3 GB RAM
  • 64 MB RAM
  • 1 GB ROM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 4.4.2 (KitKat)
  • upgradable to 6.0 (Marshmallow)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Qualcomm MSM8974AC Snapdragon 801 (28 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for G3 D855, XDA Comet.
SpecificationG3 D855XDA Comet
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 82.2 cm2
  • 22.6 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 75.3%
  • 36.7%
PPI /points per inch/
  • 538 PPI
  • 148 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for G3 D855, XDA Comet.
SpecificationG3 D855XDA Comet
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.4
  • 29mm (standard)
  • 1/3''
  • 1.12µm
  • OIS
  • PDAF & laser AF
  • 2 MP
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2.1 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2.1 MP
  • f/2.0
  • VGA videocall camera
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for G3 D855, XDA Comet.
SpecificationG3 D855XDA Comet
Processor CPU
  • Quad-core 2.5 GHz Krait 400
  • Intel XScale PXA 270 620 MHz
Graphics processor GPU
  • Adreno 330
Unknown
Antutu 7 score *
  • 65500
Unknown
GeekBench 4 Single Core *
  • 939
Unknown
General specs
General specs — specifications for G3 D855, XDA Comet.
SpecificationG3 D855XDA Comet
Release date
  • 2014
  • May
  • 2007
  • September
Colors
  • Metallic Black
  • Silk White
  • Shine Gold
  • Moon Violet
  • Burgundy Red
  • Blue Steel
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
Unknown
Battery life
  • Stand by time- Up to 565 h (2G) / Up to 553 h (3G) Talking time- Up to 19 h (2G) / Up to 21 h (3G)
  • Stand by time- Up to 200 h Talking time- Up to 6 h
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for G3 D855, XDA Comet.
SpecificationG3 D855XDA Comet
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - all versions -3G - HSDPA 850 / 900 / 1900 / 2100 - D855 HSDPA 850 / 1900 / 2100 - D850 HSDPA 850 / 1700 / 1900 / 2100 - D851 HSDPA 850 / 1900 / 2100 - D852 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 17(700) - D851 LTE 700 / 800 / 900 / 1800 / 2100 / 2300 / 2600 - D855 LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 17(700)
  • 29(700) - D850 LTE 700 / 850 / 1900 / 1700 / 2600 - D852LTE 700 / 1800 / 2100 / 2600 / TD2300 - Virgin Mobile
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/21.1 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0 (SlimPort)
  • USB Host
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • LE
  • aptX
  • 1.2
Harmful irradiation
  • SAR - 0.39 W/kg (head) 0.48 W/kg (body) SAR EU - 0.23 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for G3 D855, XDA Comet.
SpecificationG3 D855XDA Comet
Radio
  • Stereo FM radio
  • RDS - D855 mo
  • Stereo FM radio
  • RDS
Others
  • 24-bit/192kHz audio -Dolby audio enhancement -Active noise cancellation with dedicated mic
  • Handwriting recognition
Other features
Other features — specifications for G3 D855, XDA Comet.
SpecificationG3 D855XDA Comet
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Qi wireless charging (optional) - Versions: D855 (Europe); D850 (AT&T); D851 (T-Mobile); D852 (Canada)
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player